{"id":"https://openalex.org/W2972308422","doi":"https://doi.org/10.1145/3309682","title":"Improving Adaptive Video Streaming through Session Classification","display_name":"Improving Adaptive Video Streaming through Session Classification","publication_year":2019,"publication_date":"2019-09-07","ids":{"openalex":"https://openalex.org/W2972308422","doi":"https://doi.org/10.1145/3309682","mag":"2972308422"},"language":"en","primary_location":{"id":"doi:10.1145/3309682","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3309682","pdf_url":null,"source":{"id":"https://openalex.org/S110189822","display_name":"Journal of Data and Information Quality","issn_l":"1936-1955","issn":["1936-1955","1936-1963"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Data and Information Quality","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081010023","display_name":"Zahaib Akhtar","orcid":"https://orcid.org/0000-0001-8999-1530"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zahaib Akhtar","raw_affiliation_strings":["University of Southern California, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of Southern California, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103284663","display_name":"Anh Le","orcid":"https://orcid.org/0000-0003-0514-8840"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Anh Minh Le","raw_affiliation_strings":["University of Windsor, Windsor, ON, Canada"],"affiliations":[{"raw_affiliation_string":"University of Windsor, Windsor, ON, Canada","institution_ids":["https://openalex.org/I74413500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110762810","display_name":"Yun Seong Nam","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yun Seong Nam","raw_affiliation_strings":["Purdue University, IN, USA"],"affiliations":[{"raw_affiliation_string":"Purdue University, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100775028","display_name":"Jessica Chen","orcid":"https://orcid.org/0000-0003-0415-3701"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jessica Chen","raw_affiliation_strings":["University of Windsor, Windsor, ON, Canada"],"affiliations":[{"raw_affiliation_string":"University of Windsor, Windsor, ON, Canada","institution_ids":["https://openalex.org/I74413500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042326103","display_name":"Ramesh Govindan","orcid":"https://orcid.org/0000-0001-8311-8853"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ramesh Govindan","raw_affiliation_strings":["University of Southern California, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of Southern California, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045165255","display_name":"Ethan Katz-Bassett","orcid":"https://orcid.org/0000-0002-1030-6391"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ethan Katz-Bassett","raw_affiliation_strings":["Columbia University, New York, NY, USA"],"affiliations":[{"raw_affiliation_string":"Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073265856","display_name":"Sanjay Rao","orcid":"https://orcid.org/0000-0003-4825-4352"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanjay Rao","raw_affiliation_strings":["Purdue University, IN, USA"],"affiliations":[{"raw_affiliation_string":"Purdue University, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110065597","display_name":"Jibin Zhan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jibin Zhan","raw_affiliation_strings":["Conviva, Foster City, CA, USA"],"affiliations":[{"raw_affiliation_string":"Conviva, Foster City, CA, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5081010023"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":0.1012,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.43842247,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"11","issue":"4","first_page":"1","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.899653434753418},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.7271243929862976},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.6084461808204651},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.5750346183776855},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5595361590385437},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4868237376213074},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4650130867958069},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.42577216029167175},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.41070088744163513},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3346675634384155},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.15905430912971497},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10636982321739197},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.0912829339504242}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.899653434753418},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.7271243929862976},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.6084461808204651},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.5750346183776855},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5595361590385437},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4868237376213074},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4650130867958069},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.42577216029167175},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.41070088744163513},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3346675634384155},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15905430912971497},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10636982321739197},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0912829339504242},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3309682","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3309682","pdf_url":null,"source":{"id":"https://openalex.org/S110189822","display_name":"Journal of Data and Information Quality","issn_l":"1936-1955","issn":["1936-1955","1936-1963"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Data and Information Quality","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1504694836","https://openalex.org/W1519043595","https://openalex.org/W1976944900","https://openalex.org/W2004210762","https://openalex.org/W2013628864","https://openalex.org/W2017146017","https://openalex.org/W2149706766","https://openalex.org/W2150453038","https://openalex.org/W2157394357","https://openalex.org/W2165723722","https://openalex.org/W2167407752","https://openalex.org/W2170327727","https://openalex.org/W2398866898","https://openalex.org/W2399399754","https://openalex.org/W2482797934","https://openalex.org/W2586291645","https://openalex.org/W2744628735","https://openalex.org/W2849781392","https://openalex.org/W3085162807"],"related_works":["https://openalex.org/W2368605798","https://openalex.org/W2518037665","https://openalex.org/W2348524959","https://openalex.org/W2477036161","https://openalex.org/W2368049389","https://openalex.org/W2384861574","https://openalex.org/W2170801710","https://openalex.org/W2952704802","https://openalex.org/W4294565801","https://openalex.org/W2044415708"],"abstract_inverted_index":{"With":[0],"internet":[1],"video":[2,31,71,135],"gaining":[3],"increasing":[4],"popularity":[5],"and":[6,51,85,92,162,232],"soaring":[7],"to":[8,20,46,115,131,148,166],"dominate":[9],"network":[10,53,90],"traffic,":[11],"extensive":[12],"studies":[13],"are":[14],"being":[15],"carried":[16],"out":[17],"on":[18],"how":[19,105],"achieve":[21],"higher":[22],"Quality":[23],"of":[24,30,69,74,154,183,193,199,218],"Experience":[25],"(QoE)":[26],"with":[27,34,48],"the":[28,35,49,66,75,109,133,160,180,184,191,194,200,209,216,219,235],"delivery":[29],"content.":[32],"Associated":[33],"chunk-based":[36],"streaming":[37],"protocol,":[38],"Adaptive":[39],"Bitrate":[40],"(ABR)":[41],"algorithms":[42],"have":[43],"recently":[44],"emerged":[45],"cope":[47],"diverse":[50],"fluctuating":[52],"conditions":[54,91],"by":[55,187,212],"dynamically":[56],"adjusting":[57],"bitrates":[58],"for":[59,96,159,170],"future":[60,67],"chunks.":[61],"This":[62],"inevitably":[63],"involves":[64],"predicting":[65],"throughput":[68,98],"a":[70,167],"session.":[72],"Some":[73],"session":[76,110],"features":[77,111],"like":[78],"Internet":[79],"Service":[80],"Provider":[81],"(ISP),":[82],"geographical":[83],"location,":[84],"so":[86,137],"on,":[87],"could":[88,142],"affect":[89],"contain":[93],"helpful":[94],"information":[95],"this":[97,101],"prediction.":[99],"In":[100],"article,":[102],"we":[103],"consider":[104],"our":[106,125,176],"knowledge":[107],"about":[108],"can":[112,178,202,206],"be":[113,143],"utilized":[114],"improve":[116,179,208],"ABR":[117,169,186],"quality":[118],"via":[119],"customized":[120],"parameter":[121,140],"settings.":[122],"We":[123],"present":[124],"ABR-independent,":[126],"QoE-driven,":[127],"feature-based":[128],"partition":[129],"method":[130],"classify":[132],"logged":[134],"sessions":[136,201,225],"that":[138,175],"different":[139,146],"settings":[141],"adopted":[144],"in":[145,227],"situations":[147],"reach":[149],"better":[150],"quality.":[151],"A":[152],"variation":[153],"Decision":[155],"Tree":[156],"is":[157],"developed":[158],"classification":[161],"has":[163],"been":[164],"applied":[165],"sample":[168,185],"evaluation.":[171],"The":[172],"experiment":[173],"shows":[174],"approach":[177],"average":[181,220],"bitrate":[182],"36.1%":[188],"without":[189,214],"causing":[190,215],"increase":[192],"rebuffering":[195,210],"ratio":[196,211],"where":[197],"99%":[198],"get":[203],"improvement.":[204],"It":[205],"also":[207],"87.7%":[213],"decrease":[217],"bitrate,":[221],"where,":[222],"among":[223],"those":[224],"involved":[226],"rebuffering,":[228],"82%":[229],"receives":[230],"improvement":[231],"18%":[233],"remains":[234],"same.":[236]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}